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Duncan, MS 7-Day Night Weather Forecast
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Duncan, MS Weather Forecast
Duncan, MS Weather Forecast Date: 251 AM CDT Tue Sep 08 2026
The area/counties/county of: Bolivar, including the city of Cleveland.or toggle through each period.
Today... Sunny. A slight chance of showers this afternoon. Hot with highs around 100. East winds around 5 mph, becoming southeast. Chance of rain 20%. Heat index values up to 110.
Tonight... Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. Heat index values up to 106 early in the evening.
Wednesday... Sunny. Highs in the upper 90s. South winds around 5 mph. Heat index values up to 106.
Wednesday Night... Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Thursday... Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.
Friday... Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 30%. Heat index values up to 105.
Friday Night... Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 30%. Heat index values up to 105.
Saturday... Mostly sunny. Highs in the mid 90s. Heat index values up to 105.
Saturday Night... Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Sunday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
POP = Probability of Precipitation
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